https://biz.prlog.org/us/process-engineering/ process engineering - United States - Free business directory on PRLog.Org, latest companies listed first. 60 https://biz.prlog.org/ventureengineering/ We are multi-disciplinary engineering and construction Management Company; an engineering firm known as the leader in the treatment of biogas, waste-to-energy conversion, and gas conditioning systems for the siloxane removal process.Tue, 20 Aug 2013 15:08:36 GMT https://biz.prlog.org/SPEC_Engineering/ SPEC Engineering specializes in custom-designed, high-quality process systems in the Powder and Bulk Industry. SPEC = Process Engineering Simplified.Mon, 11 Mar 2013 18:23:24 GMT